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Black 20-piece micro drill bit set in dispensing box, sizes 61 to 80

Big Horn

Big Horn 19200 20 piece drill bits No 61-80

SKU CH-8W86-WTMED

Twenty-piece drill-bit set covering numbered sizes 61 to 80, supplied in a slide-open dispensing box for easy single-bit access

  • Product colorBlack
  • 20-piece set covers numbered sizes 61 to 80 for fine-hole precision
  • Dispensing box slides and tilts to release one bit at a time
  • Micro index keeps each drill bit organised and easy to extract
  • Suitable for wood, plastic and soft metals in kit-building tasks
  • Compatible with most rotary tools when fitted with the proper collet or chuck

20-piece micro drill set

This Big Horn 19200 set contains 20 tiny drill bits covering numbered sizes 61 through 80. The bits arrive in a slide-dispensing box that releases one bit at a time. It is aimed at modellers, jewellers and anyone drilling wood, plastic or soft metals with a rotary tool.

Numbered sizes 61-80

The defining specification is the numbered size range: 61 to 80. These are micro diameters suited only for precision work. Buyers who need larger holes or standard fractional sizes will find this set unsuitable for those tasks.

Precision drilling capacity

The set comfortably handles micro holes in wood, plastic, soft metals and jewellery pieces. It runs out when the material is hard steel, the required hole exceeds the largest bit in the range or the job demands higher torque than a rotary tool can deliver.

How it compares

Measured against everything we stock in Ratchets, Sockets & Drive Tools, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 77% of the 418 comparable items (median $20.99).

Specifications

Product
Brand nameBIG HORN
Product colorBlack

Questions about this item

What does the 20-piece count mean for a real project?

The set supplies 20 individual drill bits covering numbered sizes 61 through 80, giving a full range of micro diameters for precision work.

Which collet or chuck standard does the set rely on?

The bits are designed to fit most rotary tools when paired with the proper collet or chuck, so compatibility depends on your tool's collet size.

How does the dispensing box mount or fit on a bench?

The box is a compact slide-top dispenser that sits on a work surface; it has no mounting hardware and is intended for benchtop use.

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